Title (fr)

Publication

Application

Priority

KR 19940036518 A 19941224

Abstract (en)

[origin: EP0719054A2] In the data encoding/decoding method according to the MPEG (Moving picture Expert Group) system, the audio/video bit stream interleaving method includes a first step of determining as to whether a PTS (Presentation Time Stamp) is present in audio/video packets so as to estimate the PTS from a preceding packet in the absence of the PTS, a second step of comparing the audio packet with the video paket in the PTS to output one of the packets which has smaller PTS value, and a third step of multiplexing the audio or video packet to form an audio/video bit stream, so that the decoder buffer is prevented from overflow or underflow in consideration of the decoding time within the audio/video packet data decoding time.